15691130442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{2213}}^1$

素因数の和:2584

約数の個数: 96

約数和(自身を含む): 37053486288

約数和(自身を除く): 21362355846

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 193, 234, 314, 386, 471, 579, 942, 1158, 1413, 1737, 2041, 2213, 2509, 2826, 3474, 4082, 4426, 5018, 6123, 6639, 7527, 12246, 13278, 15054, 18369, 19917, 22581, 28769, 30301, 36738, 39834, 45162, 57538, 60602, 86307, 90903, 172614, 181806, 258921, 272709, 347441, 393913, 427109, 517842, 545418, 694882, 787826, 854218, 1042323, 1181739, 1281327, 2084646, 2363478, 2562654, 3126969, 3545217, 3843981, 4516733, 5552417, 6253938, 7090434, 7687962, 9033466, 11104834, 13550199, 16657251, 27100398, 33314502, 40650597, 49971753, 67056113, 81301194, 99943506, 134112226, 201168339, 402336678, 603505017, 871729469, 1207010034, 1743458938, 2615188407, 5230376814, 7845565221, 15691130442]

約数ペア:

[(1, 15691130442), (2, 7845565221), (3, 5230376814), (6, 2615188407), (9, 1743458938), (13, 1207010034), (18, 871729469), (26, 603505017), (39, 402336678), (78, 201168339), (117, 134112226), (157, 99943506), (193, 81301194), (234, 67056113), (314, 49971753), (386, 40650597), (471, 33314502), (579, 27100398), (942, 16657251), (1158, 13550199), (1413, 11104834), (1737, 9033466), (2041, 7687962), (2213, 7090434), (2509, 6253938), (2826, 5552417), (3474, 4516733), (4082, 3843981), (4426, 3545217), (5018, 3126969), (6123, 2562654), (6639, 2363478), (7527, 2084646), (12246, 1281327), (13278, 1181739), (15054, 1042323), (18369, 854218), (19917, 787826), (22581, 694882), (28769, 545418), (30301, 517842), (36738, 427109), (39834, 393913), (45162, 347441), (57538, 272709), (60602, 258921), (86307, 181806), (90903, 172614)]